.jpg-to-pdf-wrapper{max-width:920px;margin:0 auto;font-family:Arial,sans-serif;color:#162033}
.jpg-to-pdf-wrapper h2{margin:0 0 14px;padding:13px 15px;border-radius:6px;background:#064888;color:#fff!important;font-size:22px;line-height:1.25;text-align:center}
.upload-wrapper,.target-size,.download-controls,.size-buttons{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;margin:14px 0}
.styled-upload-btn,.action-btn,.size-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 15px;border:1px solid #0b64b4;border-radius:6px;background:#0b64b4;color:#fff!important;font-size:14px;font-weight:900;text-decoration:none;cursor:pointer}
.styled-upload-btn:hover,.action-btn:hover,.size-btn:hover{background:#d71920;border-color:#d71920}
.action-btn.green{background:#16a34a;border-color:#16a34a}
.action-btn.blue{background:#2563eb;border-color:#2563eb}
.action-btn.red{background:#dc2626;border-color:#dc2626}
.size-btn{background:#f8fafc;color:#0b64b4!important}
.size-btn.is-active{background:#d71920;border-color:#d71920;color:#fff!important}
.target-size label{font-size:13px;font-weight:900;color:#334155}
.target-size input{width:190px;min-height:40px;border:1px solid #cbd5e1;border-radius:6px;padding:8px 10px;background:#fff;color:#0f172a;font-size:14px}
.preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin:16px 0}
.jpg-preview-card{border:1px solid #dbe3ee;border-radius:7px;background:#fff;overflow:hidden;box-shadow:0 5px 12px rgba(15,23,42,.06)}
.jpg-preview-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#f8fafc;border-bottom:1px solid #e2e8f0}
.jpg-preview-meta{padding:9px;color:#334155;font-size:12px;line-height:1.35}
.jpg-preview-meta strong{display:block;margin-bottom:4px;color:#0f172a;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.jpg-remove-btn{width:100%;min-height:32px;border:0;background:#fee2e2;color:#991b1b;font-size:12px;font-weight:900;cursor:pointer}
.jpg-remove-btn:hover{background:#fecaca}
.jpg-tool-status{margin:10px 0 0;color:#64748b;font-size:13px;text-align:center;font-weight:800}
body.vu-dark-mode .jpg-to-pdf-wrapper{color:#dbe7f5}
body.vu-dark-mode .jpg-preview-card{background:#101827;border-color:#263449}
body.vu-dark-mode .jpg-preview-card img{background:#0b1220;border-color:#263449}
body.vu-dark-mode .jpg-preview-meta,body.vu-dark-mode .target-size label{color:#dbe7f5}
body.vu-dark-mode .jpg-preview-meta strong{color:#f8fafc}
body.vu-dark-mode .target-size input{background:#0b1220;border-color:#334155;color:#f8fafc}
@media(max-width:640px){.jpg-to-pdf-wrapper h2{font-size:18px}.upload-wrapper,.target-size,.download-controls,.size-buttons{align-items:stretch}.styled-upload-btn,.action-btn,.size-btn,.target-size input{width:100%}.preview-grid{grid-template-columns:1fr 1fr}}